.page {
    position: relative;
    width: 100vw;
    height: 100vh;
    background: #000;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
    overflow: hidden;
}

.custome-title {
    height: 44px;
    display: flex;
    align-items: center;
    font-size: 17px;
    font-weight: bold;

    .title {
        color: #fff;
        text-align: center;
        flex: 1;
    }

    .custom-icon-left,
    .custom-icon-right {
        width: 32px;
        height: 32px;
    }

    .custom-icon-left {
        margin-left: 16px;
    }

    .custom-icon-right {
        margin-right: 16px;
    }
}

.canvas-wrap {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.canvas {
    width: 100%;
    height: 100%;
    display: block;
}